20003345276

素因数分解:

$2^2\times {\mathrm{367}}^1\times {\mathrm{13626257}}^1$

素因数の和:13626628

約数の個数: 12

約数和(自身を含む): 35101240608

約数和(自身を除く): 15097895332

約数列:

[1, 2, 4, 367, 734, 1468, 13626257, 27252514, 54505028, 5000836319, 10001672638, 20003345276]

約数ペア:

[(1, 20003345276), (2, 10001672638), (4, 5000836319), (367, 54505028), (734, 27252514), (1468, 13626257)]